DeGeneres addressed the tabloid reports during a hilarious monologue on her daytime talk show.

"The other day I'm at the hair salon getting these extensions," the 55-year-old comedian joked. "And there's tabloids all over the hair salon - that's where they are, I guess. All of a sudden I notice one sitting on the counter in front of me [and] it caught my eye because Portia and I were in the top right-hand corner and I thought, 'Oh, that's sweet, they're honoring us.'

"And then I read the headline underneath and it said 'Ellen and Portia's Marriage Crumbles.' I was like, 'Oh, what happened? They seemed so happy," DeGeneres continued.

"There's not one ounce of truth to any of it," she said. "I am very happily married. The only thing we ever argue about is who loves who more. It really is true. And … we argue if we would let a kangaroo carry us in a pouch for a year."

DeGeneres, who has been married to de Rossi, 40, since 2008, ended her monologue by telling her audience that she'll always level with them about what's happening in her life.

"If there's anything you need to know," she said, "I will announce it here first."